Organic 20% Mix is a good all-around mix, a great starting point when growing, and an extra clean slate, that works great with vegetable gardens, dress up your wine rows, or any other fruit-bearing plants. It could be used as a starting medium for any gardener who likes to add animal manures or other byproducts, or just an exceptional base foundation for your plants. This mix is heavily used in the wine and landscaping industries! It is composed of 20% Organic Worm Castings and 80% Organic Garden Compost.